Exerciser for orifice muscles



FIG. 1 is a front elevational view of an exerciser for orifice muscles,showing my new design with all other sides being identical to thatshown;

FIG. 2 is a top plan view thereof; and,

FIG. 3 is a bottom plan view thereof.

The ornamental design for a exerciser for orifice muscles, as shown anddescribed.